Fluke 990DSL, User Manual

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POTS Testing and Fault Location
The POTS Toolbox
4
4-47
acy98s.eps
Figure 4-28. Longitudinal Balance Test Results: Good Pair
Send VF Tone Test
In this function, the CopperPro tester generates a variety of precision single
tones, swept tone sets, or a composite VF tone set.
Setting Up a Send VF Tone Test
To set up a VF Tone, select it on the POTS Toolbox and press
D
(
Setups
).
Refer to Table 4-10 for the setup parameter for this function.
Table 4-10. Send VF Tone Setup Parameter
Parameter Setting (default in bold)
Term. Impedance 600
e
, 900
e